//
//  NSObject+ZBTopViewController.h
//  PaoPao
//
//  Created by xzb on 2018/5/12.
//  Copyright © 2018年 paopao. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSObject (ZBTopViewController)


- (UINavigationController *)ZB_topNavigationController;
- (UIViewController *)ZB_topViewController;

@end
